Classification
CF（Compact Flash） cards are separated into two sorts based on their appearance: CF I-type cards and later CF II-type cards. It can be classified into three types based on speed: CF card, high-speed CF card (CF+/CF 2.0 specification)

People's desire for data security in electronic items is gradually increasing as science and technology continue to advance. Data storage technologies are continually being upgraded and diversified, from the floppy disk in the 1990s to the CD-ROM in the XP

Let's start with a look at the different data storage options.
Mechanical hard disks use magnetic discs as storage media:
The shelf life of HDD data retention kept properly is 100 years (calculated by some foreign institutions. God knows how).
Other

The differences between mobile phone memory, DRAM and flash memory are often difficult for users to understand. To ensure that everyone has a clear knowledge of the three in computers and mobile devices, I think it is essential to draw distinctions between

Abstract: In its early days, the CF card was only used as a data storage device for portable electronic devices. It revolutionized the way flash memory was used. SanDisk was the first company to produce CF cards with flash memory in 1994, and it also devel

NEO Semiconductor, a leading developer of innovative architectures for NAND flash and DRAM memory, is the creator of X-NAND technology. The whole point of X-NAND is to divide the plane of the memory matrix into 4-16 so-called planes, each of which can be i

The U.S. Department of Commerce's Bureau of Industry and Security (BIS) issued an interim final rule on August 13, mainly to control the export of four technologies, including wide-bandgap semiconductor related materials gallium oxide (Ga2O3) and diam

Memory cards are widely utilized in our lives as a storage product that increases the storage space of gadgets. Cellphones, action cameras, drones, switches, etc. are all inseparable from it. Due to the rise of small-sized security monitoring equipment lik

Only a few mobile phones released this year, such as the Sony Xperia 1 IV and Huawei Mate Xs 2, allow micro sd card expansion. I'm not sure when mobile phones started progressively losing the ability to support such expansion. Ordinary consumers can onl

SD SDHC SDXC are all SD cards, they are small in size and have different capacities.